T7Design Heater Outlet Plug Honda K-Series K20 - 1/4" NPT Adapter

Introducing our custom manufactured low profile heater outlet blanking plug for the Honda K20/K24 engines. This plug allows you to remove the original heater outlet pipe and replace it with our low-profile plug if you are no longer running a water based heater. As the blanking plug is fully aluminium it will not introduce any dissimilar metals into the engines cooling system.